3.3Drive mounting

You can mount the drive using four screws in the side-mounting holes or four screws in the bottom-mounting holes. See Figure 4 for drive mounting dimensions (dimensions in inches with mm in parentheses). Follow these important mounting precautions when mounting the drive:

Allow a minimum clearance of 0.030 inches (0.76 mm) around the entire perimeter of the drive for cooling.

Use only M3 x 0.5 mounting screws.

Do not overtighten the mounting screws (maximum torque: 4.0 inch-lb).

Four (4) threads (0.080 inches) minimum screw engagement recommended.

Measurements shown in Figure 4 are in inches.

2 .399

COF CONN. DATUM B

C OF DRIVE

( .189 )

2

SATA

( .020 )

SECTION B-B (SATA)

.039 B C D

2 .152

.399

2

DETAIL A (PATA)

B

.039 B C D

.016 C

2 .012

.370

2

DETAIL A (SATA)

1DIMENSIONS PER EIA-720 OR SFF 8201 SPECIFICATION.

2DIMENSIONS PER SFF 8212 OR SFF 8223.

3DRIVE LENGTH W/ PATA IS 3.945±.057 (WORST CASE). DRIVE LENGTH W/ SATA IS 3.957±.062 (WORST CASE).

3.945 ± .010 (BASE)

.157 2

1 2.750 ±.010

(BASE)

PATA

 

 

3

BASE

 

 

1

 

 

 

3.567

 

.551

1

 

.374 ±.008

-D-

2X .118 BOTH SIDES

1

BASE

3.567

 

(BASE) 1

.551

1

B

DETAIL A

( .490 )

.217 ±.050

.217 ±.050

( .673 )

2X M3 X 0.5-6H

MOUNTING HOLES; BOTH SIDES

.12 MIN FULL THREAD

0.148 ±.010 X 90

1

4X M3 X 0.5-6H

MOUNTING HOLES; BOTH SIDES

.10 MIN FULL THREAD 0.148 ±.010 X 90

1

1

2.430

-B-

.160 1

-C-

Figure 4. Mounting dimensions—top, side and end view

Momentus 5400.2 PATA Product Manual, Rev. B

19

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Image 25
Seagate ST96812A, ST98823A, ST94813A, ST93811A, ST9120821A manual Drive mounting, Mounting dimensions-top, side and end view

ST9120821A, ST98823A, ST94813A, ST9100824A, ST93811A specifications

The Seagate ST96812A, ST93811A, ST9100824A, ST94813A, and ST98823A are notable hard drive models from Seagate’s extensive lineup, each offering distinct features and technologies suitable for various computing needs. Designed predominantly for desktop and enterprise solutions, these drives showcase Seagate's commitment to performance, reliability, and innovative technology.

Starting with the ST96812A, this drive features a storage capacity of 120 GB and utilizes an ATA interface, making it a popular choice during its time for both personal computing and enterprise applications. It is engineered with a 5400 RPM spindle speed, providing a balance between performance and power efficiency. With its 2 MB cache, the ST96812A enables quick access to frequently used data, facilitating smooth operation for everyday tasks.

The ST93811A, with a capacity of 80 GB, builds on the principles of dependable storage. It also operates at 5400 RPM, ensuring consistent performance for users who rely on dependable access to their stored information. The model’s robust design includes a 2 MB buffer, enhancing data transfer speeds and improving overall system responsiveness.

Next, the ST9100824A offers a significant leap in performance with a 100 GB capacity and superior data management capabilities. This drive integrates features like Advanced Format technology, which optimizes sector size for increased storage efficiency and error correction. The spindle speed retains 7200 RPM, providing faster read and write speeds which cater well to intensive applications such as gaming or video editing.

With a focus on higher storage capacity, the ST94813A holds up to 160 GB. This model is particularly notable for its low power consumption and quiet operation, making it suitable for environments where noise reduction is crucial, such as audio production studios or home media centers. The 7200 RPM speed and enhanced cache improve overall performance for multitasking scenarios.

Lastly, the ST98823A’s 250 GB capacity positions it as a higher-end option within this series. Featuring a spindle speed of 7200 RPM and a considerable cache size, it excels in handling larger files and complex applications. This model is geared towards users seeking a fusion of speed and ample storage for applications ranging from database management to creative production.

In summary, the Seagate ST96812A, ST93811A, ST9100824A, ST94813A, and ST98823A hard drives collectively illustrate Seagate's dedication to providing various storage solutions characterized by performance, efficiency, and technological advancement tailored to meet diverse user demands.